SoK: Reviewing Two Decades of Security, Privacy, Accessibility, and Usability Studies on Internet of Things for Older Adults

The Internet of Things IoT has the potential to enhance older adults' independence and quality of life, but it also exposes them to security, privacy, accessibility, and usability SPAU risks. We conducted a systematic review of 44 peer-reviewed studies published between 2004 and 2024 using a...